Troubleshooting - LG E900h User Manual

Troubleshooting

This chapter lists some problems you might encounter while using your phone. Some
problems require you to call your service provider, but most are easy to correct yourself.
Message
SIM error
No network
connection
Codes do
not match
Function
cannot be
set
Phone
cannot be
turned on.
76 LG-E900h | User Guide
Possible causes
There is no SIM card
in the phone or it is
inserted incorrectly.
Signal weak.
Outside GSM network
area.
To change a security
code, you must confirm
the new code by
entering it again.
Not supported by service
provider or registration
required.
On/Off button not
pressed long enough.
Battery discharged.
Battery contacts dirty.
Possible solutions
Make sure the SIM card is correctly inserted.
Move closer to a window or into an open area.
Check the service provider's coverage map.
Contact your service provider.
Contact your service provider.
Press the On/Off button for at least two seconds.
Keep the charger attached for a longer time.
Clean the contacts.